FANUC A03B-0801-C425 I/O Digital Input Module is a FANUC-branded interface that captures digital input signals for FANUC controllers in automation and robotics systems. The IA16E designation appears in the product description as the module’s variant, identifying its configuration within FANUC’s digital input family. With the part number A03B-0801-C425, this unit serves as a dedicated digital input module, designed to receive signals from field devices such as sensors and switches and feed them into the controller for processing.
